https://www.warhistoryonline.com/war-articles/tank-medium-mark-ii-e1949-330.html
Tank Medium, Mark II* (E1949.330) | War History Online
Apr 9, 2016 - The main British tank from 1923 until 1935 In 1923 Vickers Ltd. of Sheffield and Newcastle, started to manufacture tanks for the British Army. They were
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